RY-EC Series High Frequency High Voltage Transformer Electronic 3KV 50Hz
RY-EC series electronic high frequency transformer , Dielectric Strength 3KV 50Hz
Our strength:
1.High quality and Competitive price
2.Good after-sale service
3.High-temperature resistant
4.Supply samples free with short delivery time
5.Suitable for wide range of switching power supply/power transformer/ LED driver transformer/current transformer/distribuition transformer
Features:
High saturation magnetical induction
Low coercive force
High permeability
Low loss
Good temperature stability
Application:
Used for electric apparatus,aerocraft,transmitter, computer, Communication equipment and TV etc.
|
Item
Model |
Dimension (mm) |
Electrical performance Typical value |
|||||
| A | B | C | D | INDUCTANCE | DCR(Ω)Max | Dielectric Strength | |
| ST EC28 | 29 | 27 | 38 |
22.5±0.3
|
27.48mH | 2.0 |
AC 3KV 50Hz 5mA
|
| 187.5uH | 0.1 | ||||||
| ST EC35 | 38 | 31 | 44 |
22.5±0.3
|
480uH | 0.35 | |
| 350uH | 0.45 | ||||||
| ST EC39 | 41 | 31.5 | 48 |
25±0.3
|
1.1mH±8% | 0.38 | |
| 315uH±15% | 0.45 | ||||||
| ST EC40 | 43 | 33 | 49 |
25±0.2
|
1.77mH | 1.0 | |
| 570uH | 0.5 | ||||||
| ST EC42 | 44 | 31 | 48 |
25±0.3
|
1.8mH±8% | 1.1 | |
| 790uH±10% | 0.24 | ||||||
| ST EC49 | 54 | 38 | 60 |
33.0±0.3
|
540uH | 0.32 | |
| 237uH | 0.13 | ||||||
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